Hyundai Equus: Photo Sensor Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Photo Sensor Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Photo Sensor Repair procedures
| Inspection |
| 1. |
Turn the ignition switch ON. |
| 2. |
Connect the GDS. |
| 3. |
Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. |
| 4. |
The voltage will rise with higher intensive light and reduce with lower intensive light.
|
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Using a screwdriver or remover, remove the inside rearview mirror cover (A).
|
| 3. |
Disconnect the photo sensor (A), and then remove the sensor (B).
|
| 4. |
Install in the reverse order of removal. |
Photo Sensor Description and Operation
Description
The photo sensor is located at the wind shield glass.
The photo sensor contains a photovoltaic (sensitive to
sunlight) diode. The solar radiation received by its light receiving
p ...
Ambient Temperature Sensor Description and Operation
Description
The ambient temperature sensor is located at the front of the
condenser and detects ambient air temperature. It is a negative type
thermistor; resistance will increase with lower te ...
See also:
Components and Components Location
Component Location
1. Head lamp (High) 2. Head lamp (Low)3. Front fog lamp4. Front turn signal lamp5. Door mirror lamp6. High mounting stop lamp7. Tail/stop lamp8. Rear turn signal lamp9. Back up ...
Exhaust pipe and muffler
Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration,
or damage. Start the engine and listen carefully for any exhaust gas leakage. Tighten
connections or replace part ...
Front Air Strut Assembly Schematic Diagrams
Circuit Diagram
1.
Front air strut connector
2.
Front air terminal function
TerminalFunction1Variable damper (-)2Variable damper (+)
3.
Circuit diagram ...
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